diff options
Diffstat (limited to 'drivers/gpu/drm/drm_debugfs.c')
| -rw-r--r-- | drivers/gpu/drm/drm_debugfs.c | 26 |
1 files changed, 6 insertions, 20 deletions
diff --git a/drivers/gpu/drm/drm_debugfs.c b/drivers/gpu/drm/drm_debugfs.c index 63b9951bb8f3..eab0f2687cd6 100644 --- a/drivers/gpu/drm/drm_debugfs.c +++ b/drivers/gpu/drm/drm_debugfs.c @@ -176,9 +176,8 @@ int drm_debugfs_create_files(const struct drm_info_list *files, int count, struct dentry *root, struct drm_minor *minor) { struct drm_device *dev = minor->dev; - struct dentry *ent; struct drm_info_node *tmp; - int i, ret; + int i; for (i = 0; i < count; i++) { u32 features = files[i].driver_features; @@ -188,22 +187,13 @@ int drm_debugfs_create_files(const struct drm_info_list *files, int count, continue; tmp = kmalloc(sizeof(struct drm_info_node), GFP_KERNEL); - if (tmp == NULL) { - ret = -1; - goto fail; - } - ent = debugfs_create_file(files[i].name, S_IFREG | S_IRUGO, - root, tmp, &drm_debugfs_fops); - if (!ent) { - DRM_ERROR("Cannot create /sys/kernel/debug/dri/%pd/%s\n", - root, files[i].name); - kfree(tmp); - ret = -1; - goto fail; - } + if (tmp == NULL) + continue; tmp->minor = minor; - tmp->dent = ent; + tmp->dent = debugfs_create_file(files[i].name, + S_IFREG | S_IRUGO, root, tmp, + &drm_debugfs_fops); tmp->info_ent = &files[i]; mutex_lock(&minor->debugfs_lock); @@ -211,10 +201,6 @@ int drm_debugfs_create_files(const struct drm_info_list *files, int count, mutex_unlock(&minor->debugfs_lock); } return 0; - -fail: - drm_debugfs_remove_files(files, count, minor); - return ret; } EXPORT_SYMBOL(drm_debugfs_create_files); |